~ADMIN:商品分类:+校验;

liquidnet-bus-client/liquidnet-client-admin/liquidnet-client-admin-web/src/main/java/com/liquidnet/client/admin/web/controller/zhengzai/goblin/GoblinSelfCategoryAdminController.java

@@ -24,6 +24,7 @@ import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.*;
 
 import java.time.LocalDateTime;
+import java.util.Arrays;
 
 @Api(tags = "商品分类")
 @Controller
@@ -91,11 +92,42 @@ public class GoblinSelfCategoryAdminController extends BaseController {
     @PostMapping("addSave")
     @ResponseBody
     public AjaxResult addSave(GoblinSelfGoodsCategory selfGoodsCategory) {
-        // TODO: 2022/1/14 zhanggb valid
-
-        if (selfGoodsCategory.getGrade().equals("1")) {
-            selfGoodsCategory.setCatePid(null);
+        if (StringUtils.isBlank(selfGoodsCategory.getName())) {
+            return AjaxResult.warn("分类名称不能为空");
+        }
+        String grade = selfGoodsCategory.getGrade();
+        if (StringUtils.isBlank(grade)) {
+            return AjaxResult.warn("分类层级不能为空");
+        }
+        String catePid = selfGoodsCategory.getCatePid();
+        if (!grade.equals("1") && StringUtils.isBlank(catePid)) {
+            return AjaxResult.warn("父级分类未指定");
+        }
+        GoblinSelfGoodsCategory catePidObj;
+        LambdaQueryWrapper<GoblinSelfGoodsCategory> queryWrapper = Wrappers.lambdaQuery(GoblinSelfGoodsCategory.class);
+        queryWrapper.eq(GoblinSelfGoodsCategory::getDelFlg, "0");
+        switch (grade) {
+            case "1":
+                selfGoodsCategory.setCatePid(null);
+                break;
+            case "2":
+                queryWrapper.eq(GoblinSelfGoodsCategory::getCateId, catePid).eq(GoblinSelfGoodsCategory::getGrade, "1");
+                catePidObj = goblinSelfGoodsCategoryService.getOne(queryWrapper);
+                if (null == catePidObj) {
+                    return AjaxResult.warn("父级分类无效");
+                }
+                break;
+            case "3":
+                queryWrapper.eq(GoblinSelfGoodsCategory::getCateId, catePid).eq(GoblinSelfGoodsCategory::getGrade, "2");
+                catePidObj = goblinSelfGoodsCategoryService.getOne(queryWrapper);
+                if (null == catePidObj) {
+                    return AjaxResult.warn("父级分类无效");
+                }
+                break;
+            default:
+                return AjaxResult.warn("分类层级无效");
         }
+
         selfGoodsCategory.setCateId(IDGenerator.nextMilliId2());
         selfGoodsCategory.setDelFlg("0");
         if (null == selfGoodsCategory.getSort()) {